Plagiarism Checker
Check any text for plagiarism and get an accurate similarity score in no time. Try it for free here!







Free Plagiarism Checker for Accurate Scans
Looking to evaluate your text for potential plagiarism? Look no further than Humbot's free and accurate plagiarism checker! You can use it to instantly scan papers, reports, articles, and more for any sign of duplicated text, allowing you to preserve your writing integrity in any language!

Accurate Check Against Extensive Database
Run accurate plagiarism checks with a plagiarism checker connected to a large database of websites and academic resources. We use sophisticated algorithms to detect not just exact matches, but also similarities and paraphrasing.

Maintain Academic Integrity
Educational institutions heavily frown upon plagiarized work. Before submitting any assignments, essays or papers, you can scan your work to verify originality and avoid facing failed grades or even academic suspension.

Avoid SEO Penalties
Google penalizes any plagiarized web content, so it pays to verify the originality of any articles or web copy beforehand. All it takes is one scan to ensure any content you publish online can still rank highly on SERPs.

Multilingual Content Scans
Verify the originality of any written content across 50+ different languages. Whether it’s English, French, Spanish, Portuguese, Hindi, Japanese or any other language, our plagiarism checker can provide you with an accurate text similarity score.
Who Can Use Our Plagiarism Checker?
Our plagiarism checker assists anyone looking to detect duplicate text with 100% accuracy.
Academics
Want to submit an essay, paper or report? You can verify the work is original and avoid breaching any academic guidelines by scanning the assignment for any copied text.

SEO Marketers
Looking to climb up the SERPs? Then it pays to check your articles, ad or website copy for any duplicate text that might potentially trigger any unwanted SEO penalties.

Journalists
Intend on publishing news articles? Maintain your integrity and credibility among readers by scanning for any plagiarized text to ensure everything written is entirely your own work.

How Does Our Plagiarism Checker Work?
Input
Paste the text you want scanned for plagiarism in the input box.
Scan
Wait for our plagiarism checker to scan the content’s originality.
Review
Assess the similarity score and review any highlighted text.
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FAQs
What is a plagiarism checker?
A plagiarism checker lets you scan any content to see if it's original or copied from other works. Simply input the text and the tool will assess vocabulary, phrasing, and even syntax. It will then provide a similarity score that highlights what percentage of text is likely plagiarized.
Is our plagiarism checker free?
Yes. We have a free trial plan that lets you scan your texts for plagiarism without paying any fees. You won’t even have to share any credit information to get started. However, if you want unlimited access to our tool’s features, then check out the premium plans on the pricing page.
Will my content be stored during plagiarism checks?
Not at all. Any content you scan for plagiarism will not be stored on our database to protect your privacy. We also guarantee the content will not be shared with any unauthorized third parties. You can feel free to use our tool without any reservations about user confidentiality.
Can I check content for plagiarism on mobile?
Absolutely. Our plagiarism checker can work seamlessly on any device. Whether you want to scan content via mobile, tablet or desktop, it will provide you with an accurate similarity score. This means you can verify content originality at any time, even while on the move.
Who can use our plagiarism checker?
Anyone can use it! If you want to check the originality of a document, essay, article or any other form of text, our tool will check all sources to provide an accurate similarity score. This makes it a reliable solution for writers, academics, marketers, content creators, and even personal users.

Detect Duplicate Content With Exceptional Accuracy!
Use our plagiarism checker to determine just how unique your content is in seconds!